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5425756 = 2271071811
BaseRepresentation
bin10100101100101001011100
3101012122201221
4110230221130
52342111011
6312143124
764055350
oct24545134
911178657
105425756
1130764a6
121997aa4
13117c80b
14a13460
15722971
hex52ca5c

5425756 has 24 divisors (see below), whose sum is σ = 10958976. Its totient is φ = 2302320.

The previous prime is 5425753. The next prime is 5425757. The reversal of 5425756 is 6575245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2091 + ... + 3901.

It is an arithmetic number, because the mean of its divisors is an integer number (456624).

Almost surely, 25425756 is an apocalyptic number.

It is an amenable number.

5425756 is an abundant number, since it is smaller than the sum of its proper divisors (5533220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5425756 is a wasteful number, since it uses less digits than its factorization.

5425756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1927 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 5425756 is about 2329.3252241797. The cubic root of 5425756 is about 175.7195516333.

The spelling of 5425756 in words is "five million, four hundred twenty-five thousand, seven hundred fifty-six".

Divisors: 1 2 4 7 14 28 107 214 428 749 1498 1811 2996 3622 7244 12677 25354 50708 193777 387554 775108 1356439 2712878 5425756